# Author：kaijun

def researchletters(py_vowels, py_word):
    '''

    :param py_vowels:在index.html默认的ariou参数
    :param py_word: 用户在index.html输入的word参数
    :return:
    '''
    py_found = {}
    for i in py_word:
        if i in py_vowels:
            py_found.setdefault(i, 0)
            py_found[i] += 1
    return py_found
